Modified

Chip Foose's space-age hotrod, called simply the Foose Coupe, is an exercise in the extremes of automotive design and materials. So far, only four have been built however, and only two of those have been offered to the public, the last one at Barrett-Jackson's famed auction in 2007. The newest...

The C30 has been a hit with hatch fans since its introduction thanks to strong proportions and unique design cues, but something that has always been missing is a super-high performance variant. Like the Focus RS, the new C30 R could offer huge power in a small and sporty hatch. The C30 R shouldn't...

Since the new E90 series BMW M3 was revealed at the Frankfurt Auto Show last year, true BMW enthusiasts have been intrigued, but waiting for the CSL to come along. Standing for Coupe, Sport, Lightweight, those three letters name the most track-focused and pure driver's cars BMW has to offer. News...

The newly updated Gallardo LP560 has only been out for a few months, but already the tuners are having their way with it. IMSA is one of the first, with its version gently massaging output of the car's V10 to add 24hp (18kW), bringing the total to 584hp (435kW). The modifications are, for the most...

Specialist Ford tuner Roush has released a new supercharger package for the 2005-2009 Ford Mustang which can up power by up to 400hp (298kW) from the standard 300hp (224kW). Somewhat awkwardly dubbed the TVS2300 ROUSHcharger, it allows custom tuners to develop their own calibrations. Roush has...

Just last week we brought you renderings of Luso Motors' LM23 track-day special kit car. The company has followed that up with a design study for a GT, and it comes in three flavors: convertible, shooting-brake and speedster. Like the LM23 the car is being designed as a lightweight sports car...

Engineers at 9ff finally accomplished their goal of beating the Bugatti Veyron’s 407km/h (252mph) top speed back in April using their highly modified GT9 supercar, which posted a new top speed of 409km/h (254mph), and now the car is ready for sale. The world record for the fastest production...

German tuner Hamann is known for its extensive reworkings of BMW models, as well as other exotica such as the Porsche 911 Turbo and the Ferrari 430. Its latest project is a new-look design for the facelifted BMW 6-series range. Hamann is offering up two aerodynamic kits, including a basic package...

Specialty vehicle manufacturer and racing legend Steve Saleen is celebrating his 25 years in the business with the introduction of the 720hp (537kW) SMS Twenty Fifth Anniversary Mustang Concept. Despite retiring last year, Saleen, together with hits new performance company SMS, has developed the...

Update: The long-standing Saleen in-house parts brand, Racecraft, has graduated to full standalone status, with the announcement today of the first set of Racecraft-branded cars focused at the everyday enthusiast, rather than the wealthy sportsman or collector. Three principles guide the design of...

Mercedes' GL500 SUV isn't necessarily the first vehicle that comes to mind to the average enthusiast when adding power and performance is the goal, but Carlsson has taken the challenge and come out with an impressive result. At 435hp (320kW) and 442lb-ft (600Nm), the big SUV has the power to make...

The Challenger has barely begun delivery to the first batch of retail customers and already Chrysler is working on a new drag-race focused special edition of the SRT8 called the Super Stock. The first Mopar-package car in 40 years, the Super Stock, or 'package car' as the Mopar guys refer to it...

While BMW has opted for a twin-turbocharger system to boost extra power from its 3.0L straight six engine, German tuner G-Power has decided to adopt a new supercharger design for its latest performance upgrade for the Z4 roadster. G-Power is no stranger to drawing big power from BMW engines. The...

Germany’s Lumma Design has released a preliminary sketch of its upcoming performance pack for BMW’s new X6 SUV, with the debut of the first production version set to coincide with the Paris Motor Show in October. Dubbed the CLR X 650, the changes to the X6 will be led by an extreme...

Audi’s Le Mans-dominating R10 race cars plus a recent string of TDI concepts have shown that diesels are capable of serious speed and are not out of place in performance circles. Thankfully for consumers, diesel engines are finally gaining a foothold in the performance car market as...

The Audi TT-S has only been exposed to public view for six months, but already tuners are turning their attentions to the most powerful production TT. Beneath the odd peach-colored paint job of the B&B Audi TT-S lies a more potent powerplant than the original's already stout 272hp (203kW). The...

November's SEMA (Specialty Equipment Market Association) show will play host to Chrysler's unveiling of a supercharger it plans to fit to the 2009 Dodge Challenger. Available through dealers as a Mopar aftermarket kit, the supercharger will boost power and torque with little additional weight or...

Two of Audi's R8 sports cars have been handed over to the German Motorsport Association at the Norisring Speed Weekend event. One will be used as the official safety car for the DTM (Deutsche Tourenwagen Masters) race series, while the other, specially prepped by Audi's in-house tuners at quattro...

One of the original ‘Eleanor’ Mustangs from the movie Gone in 60 Seconds is currently up for sale on eBay with bidding set to close on July 4. The car is in fact one of three running examples of the 1967 Mustang Shelby GT500s created for the movie – there were eight other shell...

Ferrari's 430 Scuderia was developed with the help of Michael Schumacher to be a thoroughbred track machine that could also be licensed for the street, so it might be hard to think it needs modification. Novitec Rosso, tuners of all things Ferrari, obviously faced no such impediment when turning...